Hui Yan Guan
NPI 1750883948 · Behavior Analyst · San Francisco, CA
Hui Yan Guan is a Behavior Analyst provider in San Francisco, CA (NPI 1750883948).
Provider details
- NPI number
- 1750883948
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Other Technician247200000X
Technologists, Technicians & Other Technical Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-03-02
- Last updated
- 2021-01-12
- Certified
- 2021-01-12
Frequently asked questions
- What is Hui Yan Guan's NPI number?
- Hui Yan Guan's National Provider Identifier (NPI) is 1750883948, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hui Yan Guan's specialty?
- Hui Yan Guan is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Hui Yan Guan located?
- Hui Yan Guan's practice location on file with NPPES is 795 Folsom St Fl 1, San Francisco, CA 94107.
- What is Hui Yan Guan's phone number?
- The practice phone number listed in the NPPES registry for Hui Yan Guan is (415) 260-2948.
- Is Hui Yan Guan's NPI active?
- Yes — Hui Yan Guan's NPI (1750883948) is active in the NPPES registry as of the last update on 2021-01-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.